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		                             National Stock Number: 2010-01-340-5362
  Federal Supply Class: 2010
  National Item Identification Number: 013405362
  Description: SLEEVE,PROPULSION SHAFT,SHIP
  Detail: A TUBULAR PART INSTALLED OVER THE PERIPHERY OF SHIP'S MAIN PROPULSION SHAFTS WHICH ARE EXPOSED TO SALT WATER, I.E., PROPELLER SHAFTS INTERMEDIATE SHAFTS AND STERN TUBE SHAFTS, IN ORDER TO PROVIDE A BEARING SURFACE IN WAY OF WATER-LUBRICATED STERN TUBE AND STRUT BEARINGS.
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  Manufacturer Information:
 | 901-WMEC-243-004-PIECE 2 | 06101 | UNITED STATES COAST GUARD YARD |   
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  Techincal Specification:
 | INSIDE DIAMETER | 10.670 INCHES MINIMUM AND 10.730 INCHES MAXIMUM |  | MOUNTING METHOD | SHRINK FIT |  | OUTSIDE DIAMETER | 12.220 INCHES MINIMUM AND 12.280 INCHES MAXIMUM |  | OVERALL LENGTH | 72.688 INCHES MINIMUM AND 72.812 INCHES MAXIMUM |  | SPECIAL FEATURES | MATERIAL SPECIFICATION FOR SLEEVE IS QQ-C-390B ALLOY C96400 TYPE 2 |   
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